package com.qxueyou.scc.admin.studentFiles.Impl;

import com.qxueyou.scc.admin.studentFiles.StudentFilesService;
import com.qxueyou.scc.base.model.Pager;
import com.qxueyou.scc.base.service.impl.CommonAppService;
import com.qxueyou.scc.base.util.CollectionUtils;
import com.qxueyou.scc.teach.student.model.StuStudent;
import org.springframework.stereotype.Service;

import java.util.List;

@Service
public class StudentFilesServiceImpl extends CommonAppService implements StudentFilesService {
    @Override
    public List<StuStudent> findStudentFiles(Integer limit, Integer pageNum, String keyword, String classId) {
        StringBuffer hql=new StringBuffer("from StuStudent where name like ? and classId = ? and deleteFlag is false");

        List<Object> args = CollectionUtils.newList(keyword + "%",classId);

        hql.append(" order by createTime desc");

        List<StuStudent> list = findList(hql.toString(), new Pager(limit, pageNum), args, StuStudent.class);

        return list;
    }
    @Override
    public int findfindStudentFilesListCount(String keyword, String classId) {
        StringBuffer hql=new StringBuffer("from StuStudent where name like ? and subjectId = ? and deleteFlag is false");

        List<Object> args = CollectionUtils.newList(keyword + "%",classId);

        return findCount(hql.toString(),args);
    }
}